Custom PAH Mix, 6 anal., in MeOH, 4,5ml Certan

Hexamethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 87-85-4

OLC 3.2 Continuing Calibration Solution

1,2,3,4,8,9-Hexachloro(13C12)dibenzofuran, 1.2mL x 50ug/mL, toluene